hydrogen peroxide solution decomposes to form oxygen gas: 2H2O2 -> 2H2O+O2 .Calculate the volume of oxygen gas at rtp produced when 30cm^3 of 0.0200mol/dm^3 hydrogen peroxide decomposes to form oxygen gas. Molar volum e at rtp is 24000cm^3
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Answer:
Explanation:
equivalent=equivalent
molarity*volume*f=v/22.4*f
m=100 cm
0.1m=10cm
dm^3=10^3 cm^3
molarity = 0.02/1000
mvf=mvf
2*10^-5*30*1 = v/22.4*2
3*10^-4=v/22.4
v=6.72 ml or 0.00672 lt
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